Well then...

the guy is called No one

no, if some one blocks you. it tells you they liked it, but if you go over it; it says "no one currently likes this". to avoid any contact with even that persons name

but it can be both! i know someone who is named Niemandem [ ], the equivalent of No one in german

Actually, no.

If someone were to like something, it would just say their name.

It wouldn't say "Barack Obama currently likes this", it would just say "Barack Obama".

oh i see, we could both be correct

high five for an argument resulting in two winners

i always place may hand on the screen when i see those pictures
in case you were wondering.
who am i kidding
of course you were wondering
YOU WERE WONDERING!